san francisco, it's been a tough go for you. if you're watching from the airports we've had 3 to 4-hour delays. rain, low visibility, fog. that will continue in san francisco. the hardest-hit areas, tomorrow and sunday. for the northeast for tomorrow, windy and much cooler. temperatures precipitously drop, 50 in boston, we drop into the 30s but it will feel colder. quiet in the northeast and midwest for sunday, the biggest stormy spot will be on sunday, will be the west coast and along the west coast. so here's a look at the weekend travel picture. here's the storm exiting the country, exiting the northeast. tomorrow, clearer skies but cooler conditions. the winds hold on tomorrow. temperatures dropping into the 30s and 40s. you're looking for snow. western great lakes, it's actually lake-effect snow. that will move down. buffalo, rochester, erie, between 6 and 12 inches of snow. that's the story in the northeast. but to the west will be the big travel troubles on sunday. again, from seattle all the way to san francisco, the rai